37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
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import sys
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import socket
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import pygame
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import numpy as np
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import binascii
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pygame.init()
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screen = pygame.display.set_mode((320, 320))
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UDP_IP = "127.0.0.1"
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UDP_PORT = 8888
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sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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sock.bind((UDP_IP, UDP_PORT))
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while True:
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data, addr = sock.recvfrom(768)
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# strip newline
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print type(data)
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data = data.strip()
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print "received {} bytes from {}:{}".format(len(data), addr[0], addr[1])
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print "received data:"
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r = bytearray(data[2::3])
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g = bytearray(data[1::3])
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b = bytearray(data[0::3])
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for j in range(16):
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for i in range(16):
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if (j*16 + i) < len(r) and (j*16 + i) < len(g) and (j*16 + i) < len(b):
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pygame.draw.circle(screen, pygame.Color(r[16*j+i], g[16*j+i], b[16*j+i]), (i*20+10, 320-j*20-10), 5)
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print "{:s} ".format(binascii.hexlify(bytearray((r[16*j+i], g[16*j+i], b[16*j+i])))),
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else:
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pygame.draw.circle(screen, pygame.Color(30, 30, 30), (i*20+10, 320-j*20-10), 5)
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print ""
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pygame.display.update()
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